Avoid making decisions based on current graph input state, which makes
the output dependent on the order in which the frames from different
inputs are interleaved.
Makes the output of fate-filter-overlay-dvdsub-2397 more correct - the
subtitle appears two frames later, which is closer to its PTS as stored
in the file.
---
fftools/ffmpeg_filter.c | 3 +--
tests/ref/fate/filter-overlay-dvdsub-2397 | 4 ++--
tests/ref/fate/sub2video | 8 +++++---
3 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c
index b7da105141..b6fbc5b195 100644
--- a/fftools/ffmpeg_filter.c
+++ b/fftools/ffmpeg_filter.c
@@ -2274,8 +2274,7 @@ void ifilter_sub2video_heartbeat(InputFilter *ifilter,
int64_t pts, AVRational t
or if we need to initialize the system, update the
overlayed subpicture and its start/end times */
sub2video_update(ifp, pts2 + 1, NULL);
-
- if (av_buffersrc_get_nb_failed_requests(ifp->filter))
+ else
sub2video_push_ref(ifp, pts2);
}
diff --git a/tests/ref/fate/filter-overlay-dvdsub-2397
b/tests/ref/fate/filter-overlay-dvdsub-2397
index 7df4f50776..45c026f540 100644
--- a/tests/ref/fate/filter-overlay-dvdsub-2397
+++ b/tests/ref/fate/filter-overlay-dvdsub-2397
@@ -489,12 +489,12 @@
1, 3877, 3877, 10, 2013, 0x95a39f9c
1, 3887, 3887, 10, 2013, 0x4f7ea123
1, 3897, 3897, 10, 2013, 0x9efb9ba1
-0, 117, 117, 1, 518400, 0xbf8523da
+0, 117, 117, 1, 518400, 0x61e0f688
1, 3907, 3907, 10, 2013, 0xf395b2cd
1, 3917, 3917, 10, 2013, 0x261a881e
1, 3927, 3927, 10, 2013, 0x7f2d9f72
1, 3937, 3937, 10, 2013, 0x0105b38d
-0, 118, 118, 1, 518400, 0x41890ed6
+0, 118, 118, 1, 518400, 0xa47de755
1, 3952, 3952, 10, 2013, 0x0e5db67e
1, 3962, 3962, 10, 2013, 0xfc9baf97
0, 119, 119, 1, 518400, 0x588534fc
diff --git a/tests/ref/fate/sub2video b/tests/ref/fate/sub2video
index 80abe9c905..76347322f3 100644
--- a/tests/ref/fate/sub2video
+++ b/tests/ref/fate/sub2video
@@ -68,7 +68,8 @@
0, 258, 258, 1, 518400, 0x34cdddee
0, 269, 269, 1, 518400, 0xbab197ea
1, 53910000, 53910000, 2696000, 2095, 0x61bb15ed
-0, 270, 270, 1, 518400, 0x4db4ce51
+0, 270, 270, 1, 518400, 0xbab197ea
+0, 271, 271, 1, 518400, 0x4db4ce51
0, 283, 283, 1, 518400, 0xbab197ea
1, 56663000, 56663000, 1262000, 1013, 0xc9ae89b7
0, 284, 284, 1, 518400, 0xe6bc0ea9
@@ -137,7 +138,7 @@
1, 168049000, 168049000, 1900000, 1312, 0x0bf20e8d
0, 850, 850, 1, 518400, 0xbab197ea
1, 170035000, 170035000, 1524000, 1279, 0xb6c2dafe
-0, 851, 851, 1, 518400, 0x8780239e
+0, 851, 851, 1, 518400, 0xbab197ea
0, 858, 858, 1, 518400, 0xbab197ea
0, 861, 861, 1, 518400, 0x6eb72347
1, 172203000, 172203000, 1695000, 1826, 0x9a1ac769
@@ -161,7 +162,8 @@
0, 976, 976, 1, 518400, 0x923d1ce7
0, 981, 981, 1, 518400, 0xbab197ea
1, 196361000, 196361000, 1524000, 1715, 0x695ca41e
-0, 982, 982, 1, 518400, 0x6e652cd2
+0, 982, 982, 1, 518400, 0xbab197ea
+0, 983, 983, 1, 518400, 0x6e652cd2
0, 989, 989, 1, 518400, 0xbab197ea
1, 197946000, 197946000, 1160000, 789, 0xc63a189e
0, 990, 990, 1, 518400, 0x25113966
--
2.42.0
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